We're going to solve 7109 multiplied by 3625
7109 × 3625 = 3625 × (7109)
+ 3625 × 9 what gives us 32625
+ 3625 × 00 which equals 0
+ 3625 × 100 giving us 362500
+ 3625 × 7000 yielding 25375000

= 25770125
